it depends on what kind of faith you are talking about. do you mean 'having faith' in actual things? if so, then most definately. although the world can sometimes be a cruel and horrible place, it can also be a fantastic one, and seeing that (as i'm an athiest) gives me some kind of 'faith' in the human capacity, society, etc (where as a religious person may well have the same reaction for their faith in god).
Label: Sarcastic